{
  "GSD": {
    "alias": "CVE-2017-0248",
    "description": "Microsoft .NET Framework 2.0, 3.5, 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2 and 4.7 allow an attacker to bypass Enhanced Security Usage taggings when they present a certificate that is invalid for a specific use, aka \".NET Security Feature Bypass Vulnerability.\"",
    "id": "GSD-2017-0248"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2017-0248"
      ],
      "details": "Microsoft .NET Framework 2.0, 3.5, 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2 and 4.7 allow an attacker to bypass Enhanced Security Usage taggings when they present a certificate that is invalid for a specific use, aka \".NET Security Feature Bypass Vulnerability.\"",
      "id": "GSD-2017-0248",
      "modified": "2023-12-13T01:20:59.782282Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "secure@microsoft.com",
        "ID": "CVE-2017-0248",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "Microsoft .NET Framework",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "Microsoft .NET Framework 2.0, 3.5, 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2 and 4.7"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "Microsoft Corporation"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "Microsoft .NET Framework 2.0, 3.5, 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2 and 4.7 allow an attacker to bypass Enhanced Security Usage taggings when they present a certificate that is invalid for a specific use, aka \".NET Security Feature Bypass Vulnerability.\""
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "Security Feature Bypass"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-0248",
            "refsource": "CONFIRM",
            "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-0248"
          },
          {
            "name": "98117",
            "refsource": "BID",
            "url": "http://www.securityfocus.com/bid/98117"
          },
          {
            "name": "1038458",
            "refsource": "SECTRACK",
            "url": "http://www.securitytracker.com/id/1038458"
          }
        ]
      }
    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "[1.0.0,1.0.4),[1.1.0,1.1.3)",
          "affected_versions": "All versions starting from 1.0.0 before 1.0.4, all versions starting from 1.1.0 before 1.1.3",
          "cvss_v2": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
          "cvss_v3": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
          "cwe_ids": [
            "CWE-1035",
            "CWE-295",
            "CWE-937"
          ],
          "date": "2021-04-05",
          "description": "Microsoft .NET Framework 2.0, 3.5, 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2 and 4.7 allow an attacker to bypass Enhanced Security Usage taggings when they present a certificate that is invalid for a specific use, aka \".NET Security Feature Bypass Vulnerability.\"",
          "fixed_versions": [
            "1.0.4",
            "1.1.3"
          ],
          "identifier": "CVE-2017-0248",
          "identifiers": [
            "GHSA-ch6p-4jcm-h8vh",
            "CVE-2017-0248"
          ],
          "not_impacted": "All versions before 1.0.0, all versions starting from 1.0.4 before 1.1.0, all versions starting from 1.1.3",
          "package_slug": "nuget/Microsoft.AspNetCore.Mvc.Abstractions",
          "pubdate": "2018-10-16",
          "solution": "Upgrade to versions 1.0.4, 1.1.3 or above.",
          "title": "Improper Certificate Validation",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2017-0248",
            "https://github.com/advisories/GHSA-ch6p-4jcm-h8vh"
          ],
          "uuid": "eb7b830f-e9b4-473f-831c-e7cc42b93563"
        },
        {
          "affected_range": "[1.0.0,1.0.4),[1.1.0,1.1.3)",
          "affected_versions": "All versions starting from 1.0.0 before 1.0.4, all versions starting from 1.1.0 before 1.1.3",
          "cvss_v2": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
          "cvss_v3": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
          "cwe_ids": [
            "CWE-1035",
            "CWE-295",
            "CWE-937"
          ],
          "date": "2021-04-05",
          "description": "Microsoft .NET Framework 2.0, 3.5, 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2 and 4.7 allow an attacker to bypass Enhanced Security Usage taggings when they present a certificate that is invalid for a specific use, aka \".NET Security Feature Bypass Vulnerability.\"",
          "fixed_versions": [
            "1.0.4",
            "1.1.3"
          ],
          "identifier": "CVE-2017-0248",
          "identifiers": [
            "GHSA-ch6p-4jcm-h8vh",
            "CVE-2017-0248"
          ],
          "not_impacted": "All versions before 1.0.0, all versions starting from 1.0.4 before 1.1.0, all versions starting from 1.1.3",
          "package_slug": "nuget/Microsoft.AspNetCore.Mvc.ApiExplorer",
          "pubdate": "2018-10-16",
          "solution": "Upgrade to versions 1.0.4, 1.1.3 or above.",
          "title": "Improper Certificate Validation",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2017-0248",
            "https://github.com/advisories/GHSA-ch6p-4jcm-h8vh"
          ],
          "uuid": "ee24a637-b88f-43fe-9ec7-7756e2993b1d"
        },
        {
          "affected_range": "[1.0.0,1.0.4),[1.1.0,1.1.3)",
          "affected_versions": "All versions starting from 1.0.0 before 1.0.4, all versions starting from 1.1.0 before 1.1.3",
          "cvss_v2": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
          "cvss_v3": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
          "cwe_ids": [
            "CWE-1035",
            "CWE-295",
            "CWE-937"
          ],
          "date": "2021-04-05",
          "description": "Microsoft .NET Framework 2.0, 3.5, 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2 and 4.7 allow an attacker to bypass Enhanced Security Usage taggings when they present a certificate that is invalid for a specific use, aka \".NET Security Feature Bypass Vulnerability.\"",
          "fixed_versions": [
            "1.0.4",
            "1.1.3"
          ],
          "identifier": "CVE-2017-0248",
          "identifiers": [
            "GHSA-ch6p-4jcm-h8vh",
            "CVE-2017-0248"
          ],
          "not_impacted": "All versions before 1.0.0, all versions starting from 1.0.4 before 1.1.0, all versions starting from 1.1.3",
          "package_slug": "nuget/Microsoft.AspNetCore.Mvc.Core",
          "pubdate": "2018-10-16",
          "solution": "Upgrade to versions 1.0.4, 1.1.3 or above.",
          "title": "Improper Certificate Validation",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2017-0248",
            "https://github.com/advisories/GHSA-ch6p-4jcm-h8vh"
          ],
          "uuid": "ed2dfb37-7461-4925-b9ce-941d47178f68"
        },
        {
          "affected_range": "[1.0.0,1.0.4),[1.1.0,1.1.3)",
          "affected_versions": "All versions starting from 1.0.0 before 1.0.4, all versions starting from 1.1.0 before 1.1.3",
          "cvss_v2": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
          "cvss_v3": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
          "cwe_ids": [
            "CWE-1035",
            "CWE-295",
            "CWE-937"
          ],
          "date": "2021-04-05",
          "description": "Microsoft .NET Framework 2.0, 3.5, 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2 and 4.7 allow an attacker to bypass Enhanced Security Usage taggings when they present a certificate that is invalid for a specific use, aka \".NET Security Feature Bypass Vulnerability.\"",
          "fixed_versions": [
            "1.0.4",
            "1.1.3"
          ],
          "identifier": "CVE-2017-0248",
          "identifiers": [
            "GHSA-ch6p-4jcm-h8vh",
            "CVE-2017-0248"
          ],
          "not_impacted": "All versions before 1.0.0, all versions starting from 1.0.4 before 1.1.0, all versions starting from 1.1.3",
          "package_slug": "nuget/Microsoft.AspNetCore.Mvc.Cors",
          "pubdate": "2018-10-16",
          "solution": "Upgrade to versions 1.0.4, 1.1.3 or above.",
          "title": "Improper Certificate Validation",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2017-0248",
            "https://github.com/advisories/GHSA-ch6p-4jcm-h8vh"
          ],
          "uuid": "ed7489d0-ed6e-4287-9d6f-8d551e95bdb2"
        },
        {
          "affected_range": "[1.0.0,1.0.4),[1.1.0,1.1.3)",
          "affected_versions": "All versions starting from 1.0.0 before 1.0.4, all versions starting from 1.1.0 before 1.1.3",
          "cvss_v2": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
          "cvss_v3": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
          "cwe_ids": [
            "CWE-1035",
            "CWE-295",
            "CWE-937"
          ],
          "date": "2021-04-05",
          "description": "Microsoft .NET Framework 2.0, 3.5, 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2 and 4.7 allow an attacker to bypass Enhanced Security Usage taggings when they present a certificate that is invalid for a specific use, aka \".NET Security Feature Bypass Vulnerability.\"",
          "fixed_versions": [
            "1.0.4",
            "1.1.3"
          ],
          "identifier": "CVE-2017-0248",
          "identifiers": [
            "GHSA-ch6p-4jcm-h8vh",
            "CVE-2017-0248"
          ],
          "not_impacted": "All versions before 1.0.0, all versions starting from 1.0.4 before 1.1.0, all versions starting from 1.1.3",
          "package_slug": "nuget/Microsoft.AspNetCore.Mvc.DataAnnotations",
          "pubdate": "2018-10-16",
          "solution": "Upgrade to versions 1.0.4, 1.1.3 or above.",
          "title": "Improper Certificate Validation",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2017-0248",
            "https://github.com/advisories/GHSA-ch6p-4jcm-h8vh"
          ],
          "uuid": "6b60e466-a36f-4266-ae3e-623275f01962"
        },
        {
          "affected_range": "[1.0.0,1.0.4),[1.1.0,1.1.3)",
          "affected_versions": "All versions starting from 1.0.0 before 1.0.4, all versions starting from 1.1.0 before 1.1.3",
          "cvss_v2": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
          "cvss_v3": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
          "cwe_ids": [
            "CWE-1035",
            "CWE-295",
            "CWE-937"
          ],
          "date": "2021-04-05",
          "description": "Microsoft .NET Framework 2.0, 3.5, 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2 and 4.7 allow an attacker to bypass Enhanced Security Usage taggings when they present a certificate that is invalid for a specific use, aka \".NET Security Feature Bypass Vulnerability.\"",
          "fixed_versions": [
            "1.0.4",
            "1.1.3"
          ],
          "identifier": "CVE-2017-0248",
          "identifiers": [
            "GHSA-ch6p-4jcm-h8vh",
            "CVE-2017-0248"
          ],
          "not_impacted": "All versions before 1.0.0, all versions starting from 1.0.4 before 1.1.0, all versions starting from 1.1.3",
          "package_slug": "nuget/Microsoft.AspNetCore.Mvc.Formatters.Json",
          "pubdate": "2018-10-16",
          "solution": "Upgrade to versions 1.0.4, 1.1.3 or above.",
          "title": "Improper Certificate Validation",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2017-0248",
            "https://github.com/advisories/GHSA-ch6p-4jcm-h8vh"
          ],
          "uuid": "94ca6853-f2e5-40bd-b61e-752121658186"
        },
        {
          "affected_range": "[1.0.0,1.0.4),[1.1.0,1.1.3)",
          "affected_versions": "All versions starting from 1.0.0 before 1.0.4, all versions starting from 1.1.0 before 1.1.3",
          "cvss_v2": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
          "cvss_v3": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
          "cwe_ids": [
            "CWE-1035",
            "CWE-295",
            "CWE-937"
          ],
          "date": "2021-04-05",
          "description": "Microsoft .NET Framework 2.0, 3.5, 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2 and 4.7 allow an attacker to bypass Enhanced Security Usage taggings when they present a certificate that is invalid for a specific use, aka \".NET Security Feature Bypass Vulnerability.\"",
          "fixed_versions": [
            "1.0.4",
            "1.1.3"
          ],
          "identifier": "CVE-2017-0248",
          "identifiers": [
            "GHSA-ch6p-4jcm-h8vh",
            "CVE-2017-0248"
          ],
          "not_impacted": "All versions before 1.0.0, all versions starting from 1.0.4 before 1.1.0, all versions starting from 1.1.3",
          "package_slug": "nuget/Microsoft.AspNetCore.Mvc.Formatters.Xml",
          "pubdate": "2018-10-16",
          "solution": "Upgrade to versions 1.0.4, 1.1.3 or above.",
          "title": "Improper Certificate Validation",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2017-0248",
            "https://github.com/advisories/GHSA-ch6p-4jcm-h8vh"
          ],
          "uuid": "4c1c4a9c-e02c-48fc-81b7-f696db2be664"
        },
        {
          "affected_range": "[1.0.0,1.0.4),[1.1.0,1.1.3)",
          "affected_versions": "All versions starting from 1.0.0 before 1.0.4, all versions starting from 1.1.0 before 1.1.3",
          "cvss_v2": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
          "cvss_v3": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
          "cwe_ids": [
            "CWE-1035",
            "CWE-295",
            "CWE-937"
          ],
          "date": "2021-04-05",
          "description": "Microsoft .NET Framework 2.0, 3.5, 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2 and 4.7 allow an attacker to bypass Enhanced Security Usage taggings when they present a certificate that is invalid for a specific use, aka \".NET Security Feature Bypass Vulnerability.\"",
          "fixed_versions": [
            "1.0.4",
            "1.1.3"
          ],
          "identifier": "CVE-2017-0248",
          "identifiers": [
            "GHSA-ch6p-4jcm-h8vh",
            "CVE-2017-0248"
          ],
          "not_impacted": "All versions before 1.0.0, all versions starting from 1.0.4 before 1.1.0, all versions starting from 1.1.3",
          "package_slug": "nuget/Microsoft.AspNetCore.Mvc.Localization",
          "pubdate": "2018-10-16",
          "solution": "Upgrade to versions 1.0.4, 1.1.3 or above.",
          "title": "Improper Certificate Validation",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2017-0248",
            "https://github.com/advisories/GHSA-ch6p-4jcm-h8vh"
          ],
          "uuid": "a8037288-c960-44a0-8a10-dc3b85881497"
        },
        {
          "affected_range": "[1.0.0,1.0.4),[1.1.0,1.1.3)",
          "affected_versions": "All versions starting from 1.0.0 before 1.0.4, all versions starting from 1.1.0 before 1.1.3",
          "cvss_v2": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
          "cvss_v3": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
          "cwe_ids": [
            "CWE-1035",
            "CWE-295",
            "CWE-937"
          ],
          "date": "2021-04-05",
          "description": "Microsoft .NET Framework 2.0, 3.5, 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2 and 4.7 allow an attacker to bypass Enhanced Security Usage taggings when they present a certificate that is invalid for a specific use, aka \".NET Security Feature Bypass Vulnerability.\"",
          "fixed_versions": [
            "1.0.4",
            "1.1.3"
          ],
          "identifier": "CVE-2017-0248",
          "identifiers": [
            "GHSA-ch6p-4jcm-h8vh",
            "CVE-2017-0248"
          ],
          "not_impacted": "All versions before 1.0.0, all versions starting from 1.0.4 before 1.1.0, all versions starting from 1.1.3",
          "package_slug": "nuget/Microsoft.AspNetCore.Mvc.Razor.Host",
          "pubdate": "2018-10-16",
          "solution": "Upgrade to versions 1.0.4, 1.1.3 or above.",
          "title": "Improper Certificate Validation",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2017-0248",
            "https://github.com/advisories/GHSA-ch6p-4jcm-h8vh"
          ],
          "uuid": "b9e555c6-462e-437a-83dd-da84b192be6b"
        },
        {
          "affected_range": "[1.0.0,1.0.4),[1.1.0,1.1.3)",
          "affected_versions": "All versions starting from 1.0.0 before 1.0.4, all versions starting from 1.1.0 before 1.1.3",
          "cvss_v2": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
          "cvss_v3": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
          "cwe_ids": [
            "CWE-1035",
            "CWE-295",
            "CWE-937"
          ],
          "date": "2021-04-05",
          "description": "Microsoft .NET Framework 2.0, 3.5, 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2 and 4.7 allow an attacker to bypass Enhanced Security Usage taggings when they present a certificate that is invalid for a specific use, aka \".NET Security Feature Bypass Vulnerability.\"",
          "fixed_versions": [
            "1.0.4",
            "1.1.3"
          ],
          "identifier": "CVE-2017-0248",
          "identifiers": [
            "GHSA-ch6p-4jcm-h8vh",
            "CVE-2017-0248"
          ],
          "not_impacted": "All versions before 1.0.0, all versions starting from 1.0.4 before 1.1.0, all versions starting from 1.1.3",
          "package_slug": "nuget/Microsoft.AspNetCore.Mvc.Razor",
          "pubdate": "2018-10-16",
          "solution": "Upgrade to versions 1.0.4, 1.1.3 or above.",
          "title": "Improper Certificate Validation",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2017-0248",
            "https://github.com/advisories/GHSA-ch6p-4jcm-h8vh"
          ],
          "uuid": "d0c2c678-2c9c-410c-9213-ca38b54b76f8"
        },
        {
          "affected_range": "[1.0.0,1.0.4),[1.1.0,1.1.3)",
          "affected_versions": "All versions starting from 1.0.0 before 1.0.4, all versions starting from 1.1.0 before 1.1.3",
          "cvss_v2": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
          "cvss_v3": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
          "cwe_ids": [
            "CWE-1035",
            "CWE-295",
            "CWE-937"
          ],
          "date": "2021-04-05",
          "description": "Microsoft .NET Framework 2.0, 3.5, 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2 and 4.7 allow an attacker to bypass Enhanced Security Usage taggings when they present a certificate that is invalid for a specific use, aka \".NET Security Feature Bypass Vulnerability.\"",
          "fixed_versions": [
            "1.0.4",
            "1.1.3"
          ],
          "identifier": "CVE-2017-0248",
          "identifiers": [
            "GHSA-ch6p-4jcm-h8vh",
            "CVE-2017-0248"
          ],
          "not_impacted": "All versions before 1.0.0, all versions starting from 1.0.4 before 1.1.0, all versions starting from 1.1.3",
          "package_slug": "nuget/Microsoft.AspNetCore.Mvc.TagHelpers",
          "pubdate": "2018-10-16",
          "solution": "Upgrade to versions 1.0.4, 1.1.3 or above.",
          "title": "Improper Certificate Validation",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2017-0248",
            "https://github.com/advisories/GHSA-ch6p-4jcm-h8vh"
          ],
          "uuid": "6200c166-48d0-4c76-8dff-ed191fb89395"
        },
        {
          "affected_range": "[1.0.0,1.0.4),[1.1.0,1.1.3)",
          "affected_versions": "All versions starting from 1.0.0 before 1.0.4, all versions starting from 1.1.0 before 1.1.3",
          "cvss_v2": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
          "cvss_v3": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
          "cwe_ids": [
            "CWE-1035",
            "CWE-295",
            "CWE-937"
          ],
          "date": "2021-04-05",
          "description": "Microsoft .NET Framework 2.0, 3.5, 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2 and 4.7 allow an attacker to bypass Enhanced Security Usage taggings when they present a certificate that is invalid for a specific use, aka \".NET Security Feature Bypass Vulnerability.\"",
          "fixed_versions": [
            "1.0.4",
            "1.1.3"
          ],
          "identifier": "CVE-2017-0248",
          "identifiers": [
            "GHSA-ch6p-4jcm-h8vh",
            "CVE-2017-0248"
          ],
          "not_impacted": "All versions before 1.0.0, all versions starting from 1.0.4 before 1.1.0, all versions starting from 1.1.3",
          "package_slug": "nuget/Microsoft.AspNetCore.Mvc.ViewFeatures",
          "pubdate": "2018-10-16",
          "solution": "Upgrade to versions 1.0.4, 1.1.3 or above.",
          "title": "Improper Certificate Validation",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2017-0248",
            "https://github.com/advisories/GHSA-ch6p-4jcm-h8vh"
          ],
          "uuid": "1a29c6df-7486-45f3-b236-7d48bfcd07c7"
        },
        {
          "affected_range": "[1.0.0,1.0.4),[1.1.0,1.1.3)",
          "affected_versions": "All versions starting from 1.0.0 before 1.0.4, all versions starting from 1.1.0 before 1.1.3",
          "cvss_v2": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
          "cvss_v3": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
          "cwe_ids": [
            "CWE-1035",
            "CWE-295",
            "CWE-937"
          ],
          "date": "2021-04-05",
          "description": "Microsoft .NET Framework 2.0, 3.5, 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2 and 4.7 allow an attacker to bypass Enhanced Security Usage taggings when they present a certificate that is invalid for a specific use, aka \".NET Security Feature Bypass Vulnerability.\"",
          "fixed_versions": [
            "1.0.4",
            "1.1.3"
          ],
          "identifier": "CVE-2017-0248",
          "identifiers": [
            "GHSA-ch6p-4jcm-h8vh",
            "CVE-2017-0248"
          ],
          "not_impacted": "All versions before 1.0.0, all versions starting from 1.0.4 before 1.1.0, all versions starting from 1.1.3",
          "package_slug": "nuget/Microsoft.AspNetCore.Mvc.WebApiCompatShim",
          "pubdate": "2018-10-16",
          "solution": "Upgrade to versions 1.0.4, 1.1.3 or above.",
          "title": "Improper Certificate Validation",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2017-0248",
            "https://github.com/advisories/GHSA-ch6p-4jcm-h8vh"
          ],
          "uuid": "445539d3-f646-4fe7-af1a-b6a3d5806aca"
        },
        {
          "affected_range": "[1.0.0,1.0.4),[1.1.0,1.1.3)",
          "affected_versions": "All versions starting from 1.0.0 before 1.0.4, all versions starting from 1.1.0 before 1.1.3",
          "cvss_v2": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
          "cvss_v3": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
          "cwe_ids": [
            "CWE-1035",
            "CWE-295",
            "CWE-937"
          ],
          "date": "2021-04-05",
          "description": "Microsoft .NET Framework 2.0, 3.5, 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2 and 4.7 allow an attacker to bypass Enhanced Security Usage taggings when they present a certificate that is invalid for a specific use, aka \".NET Security Feature Bypass Vulnerability.\"",
          "fixed_versions": [
            "1.0.4",
            "1.1.3"
          ],
          "identifier": "CVE-2017-0248",
          "identifiers": [
            "GHSA-ch6p-4jcm-h8vh",
            "CVE-2017-0248"
          ],
          "not_impacted": "All versions before 1.0.0, all versions starting from 1.0.4 before 1.1.0, all versions starting from 1.1.3",
          "package_slug": "nuget/Microsoft.AspNetCore.Mvc",
          "pubdate": "2018-10-16",
          "solution": "Upgrade to versions 1.0.4, 1.1.3 or above.",
          "title": "Improper Certificate Validation",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2017-0248",
            "https://github.com/advisories/GHSA-ch6p-4jcm-h8vh"
          ],
          "uuid": "1c5056ba-fee3-4490-a0f8-5be00ae528c1"
        },
        {
          "affected_range": "[4.0.0],[4.3.0]",
          "affected_versions": "Version 4.0.0, version 4.3.0",
          "cvss_v2": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
          "cvss_v3": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
          "cwe_ids": [
            "CWE-1035",
            "CWE-295",
            "CWE-937"
          ],
          "date": "2021-04-05",
          "description": "Microsoft .NET Framework 2.0, 3.5, 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2 and 4.7 allow an attacker to bypass Enhanced Security Usage taggings when they present a certificate that is invalid for a specific use, aka \".NET Security Feature Bypass Vulnerability.\"",
          "fixed_versions": [
            "4.0.1",
            "4.3.1"
          ],
          "identifier": "CVE-2017-0248",
          "identifiers": [
            "GHSA-ch6p-4jcm-h8vh",
            "CVE-2017-0248"
          ],
          "not_impacted": "All versions before 4.0.0, all versions after 4.0.0 before 4.3.0, all versions after 4.3.0",
          "package_slug": "nuget/System.Net.Http.WinHttpHandler",
          "pubdate": "2018-10-16",
          "solution": "Upgrade to versions 4.0.1, 4.3.1 or above.",
          "title": "Improper Certificate Validation",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2017-0248",
            "https://github.com/advisories/GHSA-ch6p-4jcm-h8vh"
          ],
          "uuid": "37d0a4c6-4a3f-491d-802e-e27b3daa0f31"
        },
        {
          "affected_range": "[4.1.1],[4.3.1]",
          "affected_versions": "Version 4.1.1, version 4.3.1",
          "cvss_v2": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
          "cvss_v3": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
          "cwe_ids": [
            "CWE-1035",
            "CWE-295",
            "CWE-937"
          ],
          "date": "2021-04-05",
          "description": "Microsoft .NET Framework 2.0, 3.5, 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2 and 4.7 allow an attacker to bypass Enhanced Security Usage taggings when they present a certificate that is invalid for a specific use, aka \".NET Security Feature Bypass Vulnerability.\"",
          "fixed_versions": [
            "4.1.2",
            "4.3.2"
          ],
          "identifier": "CVE-2017-0248",
          "identifiers": [
            "GHSA-ch6p-4jcm-h8vh",
            "CVE-2017-0248"
          ],
          "not_impacted": "All versions before 4.1.1, all versions after 4.1.1 before 4.3.1, all versions after 4.3.1",
          "package_slug": "nuget/System.Net.Http",
          "pubdate": "2018-10-16",
          "solution": "Upgrade to versions 4.1.2, 4.3.2 or above.",
          "title": "Improper Certificate Validation",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2017-0248",
            "https://github.com/advisories/GHSA-ch6p-4jcm-h8vh"
          ],
          "uuid": "827ea8e5-9060-4b02-8c64-3ca73cd196e7"
        },
        {
          "affected_range": "[4.0.0],[4.3.0]",
          "affected_versions": "Version 4.0.0, version 4.3.0",
          "cvss_v2": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
          "cvss_v3": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
          "cwe_ids": [
            "CWE-1035",
            "CWE-295",
            "CWE-937"
          ],
          "date": "2021-04-05",
          "description": "Microsoft .NET Framework 2.0, 3.5, 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2 and 4.7 allow an attacker to bypass Enhanced Security Usage taggings when they present a certificate that is invalid for a specific use, aka \".NET Security Feature Bypass Vulnerability.\"",
          "fixed_versions": [
            "4.0.1",
            "4.3.1"
          ],
          "identifier": "CVE-2017-0248",
          "identifiers": [
            "GHSA-ch6p-4jcm-h8vh",
            "CVE-2017-0248"
          ],
          "not_impacted": "All versions before 4.0.0, all versions after 4.0.0 before 4.3.0, all versions after 4.3.0",
          "package_slug": "nuget/System.Net.Security",
          "pubdate": "2018-10-16",
          "solution": "Upgrade to versions 4.0.1, 4.3.1 or above.",
          "title": "Improper Certificate Validation",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2017-0248",
            "https://github.com/advisories/GHSA-ch6p-4jcm-h8vh"
          ],
          "uuid": "b3a9f1f9-6852-42bf-970a-5d18c4531f95"
        },
        {
          "affected_range": "[4.0.0],[4.3.0]",
          "affected_versions": "Version 4.0.0, version 4.3.0",
          "cvss_v2": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
          "cvss_v3": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
          "cwe_ids": [
            "CWE-1035",
            "CWE-295",
            "CWE-937"
          ],
          "date": "2021-04-05",
          "description": "Microsoft .NET Framework 2.0, 3.5, 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2 and 4.7 allow an attacker to bypass Enhanced Security Usage taggings when they present a certificate that is invalid for a specific use, aka \".NET Security Feature Bypass Vulnerability.\"",
          "fixed_versions": [
            "4.0.1",
            "4.3.1"
          ],
          "identifier": "CVE-2017-0248",
          "identifiers": [
            "GHSA-ch6p-4jcm-h8vh",
            "CVE-2017-0248"
          ],
          "not_impacted": "All versions before 4.0.0, all versions after 4.0.0 before 4.3.0, all versions after 4.3.0",
          "package_slug": "nuget/System.Net.WebSockets.Client",
          "pubdate": "2018-10-16",
          "solution": "Upgrade to versions 4.0.1, 4.3.1 or above.",
          "title": "Improper Certificate Validation",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2017-0248",
            "https://github.com/advisories/GHSA-ch6p-4jcm-h8vh"
          ],
          "uuid": "87c0775b-147f-4a78-a3d8-e06a6c3261df"
        },
        {
          "affected_range": "[4.0.0],[4.3.0]",
          "affected_versions": "Version 4.0.0, version 4.3.0",
          "cvss_v2": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
          "cvss_v3": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
          "cwe_ids": [
            "CWE-1035",
            "CWE-295",
            "CWE-937"
          ],
          "date": "2021-04-05",
          "description": "Microsoft .NET Framework 2.0, 3.5, 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2 and 4.7 allow an attacker to bypass Enhanced Security Usage taggings when they present a certificate that is invalid for a specific use, aka \".NET Security Feature Bypass Vulnerability.\"",
          "fixed_versions": [
            "4.0.1",
            "4.3.1"
          ],
          "identifier": "CVE-2017-0248",
          "identifiers": [
            "GHSA-ch6p-4jcm-h8vh",
            "CVE-2017-0248"
          ],
          "not_impacted": "All versions before 4.0.0, all versions after 4.0.0 before 4.3.0, all versions after 4.3.0",
          "package_slug": "nuget/System.Text.Encodings.Web",
          "pubdate": "2018-10-16",
          "solution": "Upgrade to versions 4.0.1, 4.3.1 or above.",
          "title": "Improper Certificate Validation",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2017-0248",
            "https://github.com/advisories/GHSA-ch6p-4jcm-h8vh"
          ],
          "uuid": "bcf48e9e-e4b2-4e85-bfac-aa30001fa207"
        }
      ]
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
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                "vulnerable": true
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              {
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              {
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            "operator": "OR"
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      "cve": {
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          "ID": "CVE-2017-0248"
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        "problemtype": {
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                  "lang": "en",
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        "references": {
          "reference_data": [
            {
              "name": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-0248",
              "refsource": "CONFIRM",
              "tags": [
                "Patch",
                "Vendor Advisory"
              ],
              "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-0248"
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            {
              "name": "98117",
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              "tags": [],
              "url": "http://www.securitytracker.com/id/1038458"
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      "impact": {
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          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "NONE",
            "baseScore": 5.0,
            "confidentialityImpact": "NONE",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
            "version": "2.0"
          },
          "exploitabilityScore": 10.0,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
            "version": "3.0"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2019-10-03T00:03Z",
      "publishedDate": "2017-05-12T14:29Z"
    }
  }
}